函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:security\security.c Create Date:2022-07-27 20:13:10
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：security_inode_setattr

函数原型：int security_inode_setattr(struct dentry *dentry, struct iattr *attr)

返回类型：int

参数：

类型参数名称
struct dentry *dentry
struct iattr *attr
1209  如果此条件成立可能性小(为编译器优化)(IS_PRIVATE(d_backing_inode - Get upper or lower inode we should be using*@upper: The upper layer* This is the helper that should be used to get at the inode that will be used* if this dentry were to be opened as a file. The inode may be on the upper))则返回:0
1211  ret等于call_int_hook(inode_setattr, 0, dentry, attr)
1212  如果ret则返回:ret
1214  返回:evm_inode_setattr(dentry, attr)